binutils-gdb/gdb/testsuite/gdb.base/pretty-print.exp
Andrew Burgess 18c77628b1 gdb: Avoid trailing whitespace when pretty printing
While writing a new test for 'set print pretty on' I spotted that GDB
will sometimes add a trailing whitespace character when pretty
printing.  This commit removes the trailing whitespace and updates the
expected results in one tests where this was an issue.

I've added an extra test for 'set print pretty on' as it doesn't seem
to have much testing.

gdb/ChangeLog:

	* cp-valprint.c (cp_print_value_fields): Don't print trailing
	whitespace when pretty printing is on.

gdb/testsuite/ChangeLog:

	* gdb.base/finish-pretty.exp: Update expected results.
	* gdb.base/pretty-print.c: New file.
	* gdb.base/pretty-print.exp: New file.
2019-03-26 18:23:49 +00:00

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# Copyright 2019 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Test pretty printing of structures and unions.
standard_testfile
if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
untested $testfile.exp
return -1
}
if ![runto_main] {
untested $testfile.exp
return -1
}
gdb_test_no_output "set print pretty on"
gdb_test "print s1" \
[multi_line \
" = {" \
" one = 1," \
" two = 2," \
" data = {" \
" {" \
" three = 3," \
" four = 3" \
" }," \
" {" \
" five = -3," \
" six = 5" \
" }" \
" }" \
"}" ]
gdb_test "print s2" \
[multi_line \
" = {" \
" one = 1," \
" two = 2," \
" {" \
" three = 3," \
" four = 4" \
" }" \
"}" ]